组装密度高、电子产品体积小、重量轻体积,40%~60%，减轻60%~80%。;可靠性高、抗振能力强。焊点缺陷率低。;高频特性好。减少了电磁和射频干扰。;易于实现自动化，提高生产效率。降低成本达30%~50%。节省材料、能源、设备、人力、时间等。
Organizations, Schools, etc. (0) Business & Finance (2) Slang, Chat & Pop culture (0) Sort results: alphabetical | rank ? Rank Abbr.Meaning SMTB Sumitomo Mitsui Trust Bank Limited (Japan) SMTB Show Me the Body (band) SMTB Standardized Motor Test Battery Note: We have 2 other de...